Quote Originally Posted by hydroislife
You can beat the thermal images by using polyshield . . cool stuff its a film that blocks out heat signatures . .
in a vid i watched on weed-growing safety, they said they cannot use thermal imaging unless they have a warrant (or whatever you call it, they can't just randomly scan using a thermal imager)


still, another good reason to put your grow in your basement; all that concrete will block the big bad fuzz and their gadgets